Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.
学ぶ Loops in Arrays | Intro to Arrays
/
Introduction to C++
セクション 5.  2
single

single

bookLoops in Arrays

メニューを表示するにはスワイプしてください

Initialize the array declaring every time the single element can take a lot of your code. To go through the array you can use for loops. Let’s print each element of the array using loops:

1234
int numbers[5] = {1, 2, 3, 4, 5}; for (int i = 0; i <= 4; i++) { cout << numbers[i] << " "; }
copy

In this code, the for loop goes through each element by its index and print in such a way the whole array.

The last index of the array is 4 since we have 5 elements. Keep in mind that the first element’s index is 0 that’s why the for loop initialized the variable i to 0.

We can also define each element in the loops (for example, by its index):

12345
int numbers[5]; for (int i = 0; i <= 4; i++) { numbers[i] = i; cout << numbers[i] << " "; }
copy
タスク

スワイプしてコーディングを開始

Print each element of the array with its index.

  1. Define the array.
  2. Use for loop to go through array.
  3. In output define the element and index in the gaps.

解答

Switch to desktop実践的な練習のためにデスクトップに切り替える下記のオプションのいずれかを利用して、現在の場所から続行する
すべて明確でしたか?

どのように改善できますか?

フィードバックありがとうございます!

セクション 5.  2
single

single

AIに質問する

expand

AIに質問する

ChatGPT

何でも質問するか、提案された質問の1つを試してチャットを始めてください

some-alt